Quarterly report pursuant to Section 13 or 15(d)

LEASES (Details)

v3.21.2
LEASES (Details)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2021
USD ($)
lease
Jun. 30, 2021
USD ($)
lease
agreement
Dec. 31, 2020
USD ($)
Leases      
Right of use assets $ 4,816 $ 4,816 $ 1,810
Total lease liability 5,942 5,942 3,000
Impairments $ 0 $ 0 $ 0
Number of service agreements contained embedded lease | agreement   2  
Acquisition of EnvisionTEC      
Leases      
Increase in company's right of use asset   $ 1,800  
Number of real estate properties leased. | lease 5 5  
Number of leases for which lease term is extended. | lease 6 6  
Adaptive 3D Technologies Inc      
Leases      
Increase in company's right of use asset   $ 700  
Number of real estate properties leased. | lease 2 2  
Aerosint      
Leases      
Increase in company's right of use asset   $ 400  
Number of real estate properties leased. | lease 1 1  
Number of leases for which lease term is extended. | lease 3 3